Woocommerce update 2.2.2 and wordpress 4.0 and virtue free theme site broken

Hi,

I dont know where to search for support about the following issue.. Maybe you can help me?

This morning I updated my WordPress from 3.9.2. to 4.0 , and Woocommerce from 4.1.x to 4.2.2 and now my website https://www.computershop-online.nl is broken, when i surf to the website, I only see a half website, and in my backend of wordpress i get an error message about the template files, that they are expired copies…..

Do you know what I can do to solve this? I am using Virtue Free and also a Virtue Child theme

Thanks in advance,

G.P.M. Meertens
Computer Shop Online